AnAge entry for Branta sandvicensis

Classification (HAGRID: 01105)

Taxonomy
Kingdom: Animalia
    Phylum: Chordata
        Class: Aves (Taxon entry)
            Order: Anseriformes
                Family: Anatidae
                    Genus: Branta
Species
Branta sandvicensis
Common name
Hawaiian goose
Synonyms
Nesochen sandvicensis

Lifespan, ageing, and relevant traits

Maximum longevity
42 years (wild)
Source
ref. 445
Sample size
Medium
Data quality
Acceptable
Observations
No observations are presently available

Life history traits (averages)

Female sexual maturity
912 days
Male sexual maturity
730 days
Incubation
30 days
Clutch size
4 (oviparous)
Clutches per year
1
Weight at hatching
90.8 g
Adult weight
2,150 g
Postnatal growth rate

Metabolism

No information on metabolism is available.

References

External Resources

Integrated Taxonomic Information System
ITIS 175016
Animal Diversity Web
ADW account
Encyclopaedia of Life
Search EOL
NCBI Taxonomy
Taxonomy ID 56282
Entrez
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Ageing Literature
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Images
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Internet
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